42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
BASH PATCH REPORT
|
|
=================
|
|
|
|
Bash-Release: 4.3
|
|
Patch-ID: bash43-017
|
|
|
|
Bug-Reported-by: Dan Douglas <ormaaj@gmail.com>
|
|
Bug-Reference-ID: <7781746.RhfoTROLxF@smorgbox>
|
|
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-05/msg00026.html
|
|
|
|
Bug-Description:
|
|
|
|
The code that creates local variables should not clear the `invisible'
|
|
attribute when returning an existing local variable. Let the code that
|
|
actually assigns a value clear it.
|
|
|
|
Patch (apply with `patch -p0'):
|
|
--- a/variables.c
|
|
+++ b/variables.c
|
|
@@ -2197,10 +2197,7 @@ make_local_variable (name)
|
|
/* local foo; local foo; is a no-op. */
|
|
old_var = find_variable (name);
|
|
if (old_var && local_p (old_var) && old_var->context == variable_context)
|
|
- {
|
|
- VUNSETATTR (old_var, att_invisible); /* XXX */
|
|
- return (old_var);
|
|
- }
|
|
+ return (old_var);
|
|
|
|
was_tmpvar = old_var && tempvar_p (old_var);
|
|
/* If we're making a local variable in a shell function, the temporary env
|
|
--- a/patchlevel.h
|
|
+++ b/patchlevel.h
|
|
@@ -25,6 +25,6 @@
|
|
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
|
|
looks for to find the patch level (for the sccs version string). */
|
|
|
|
-#define PATCHLEVEL 16
|
|
+#define PATCHLEVEL 17
|
|
|
|
#endif /* _PATCHLEVEL_H_ */
|